2 papers
eess.SP2024
Robust Wideband Channel Estimation for mmWave Massive MIMO Systems With Beam Squint
Li Ge, Lin Chen, Xue Jiang +3
This paper investigates the robust wideband channel estimation problem in the millimeter-wave (mmWave) massive multiple-input multiple-output (MIMO) systems. In such a scenario, th…
cs.LG2024
Exact Tensor Completion Powered by Slim Transforms
Li Ge, Lin Chen, Yudong Chen +1
In this work, a tensor completion problem is studied, which aims to perfectly recover the tensor from partial observations. The existing theoretical guarantee requires the involved…